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A175733 as a simple table

n a(n)
1 4
2 25
3 121
4 1369
5 10201
6 100489
7 1018081
8 10004569
9 100140049
10 1000267129
11 10000600009
12 100008370081
13 1000006000009
14 10000033772089
15 100000380000361
16 1000000025191729
17 10000001400000049
18 100000000621806289
19 1000000014000000049
20 10000000055856073561

[4,25,121,1369,10201,100489,1018081,10004569,
 100140049,1000267129,10000600009,100008370081,
 1000006000009,10000033772089,100000380000361,
 1000000025191729,10000001400000049,
 100000000621806289,1000000014000000049,
 10000000055856073561]

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Last modified May 22 11:43 EDT 2024. Contains 372755 sequences. (Running on oeis4.)